Stack vs O vs X Duel

Stack is a block puzzle for iPhone, iPad and Apple Watch. Drop falling pieces, fill rows to clear them, and set off bomb blocks for bigger clears. Play today's Daily Challenge on either screen: the same pieces for everyone, once a day. ON IPHONE AND IPAD • Touch controls: swipe to move, tap to rotate, swipe down to drop softly, flick down to drop hard. • Ghost piece shows where each piece will land. • Line clears ripple across the board with a stepped haptic pattern. • Daily Challenge tile on the home screen shows today's seed code and your streak. • Game Center leaderboards, optional. • Siri and Shortcuts: play Stack, play today's challenge, ask for your best score. • Light and dark mode, and a short tutorial for the controls. • Your streak and best scores are kept on each device; the daily seed is the same on both. ON APPLE WATCH Fully playable on your wrist with the Digital Crown, no phone needed. Gameplay Highlights • Classic falling-block mechanics • Neon bomb power-ups for explosive clears • Daily Challenge: the same seeded puzzle for everyone, once a day • Real Game Center leaderboards and streak achievements • Digital Crown controls on Apple Watch, touch controls on iPhone and iPad • Quick, satisfying rounds for on-the-go play Daily Challenge Everyone gets the same falling-block sequence once a day, so it's a fair contest, not just a high score chase. Build a streak by playing every day, see your best score and a 7-day trend on Apple Watch, and ask Siri to check your streak without opening the app. Power-Up Fun Collect and activate bomb blocks to wipe rows in style with glowing effects and satisfying haptics. Compete & Conquer Sign in to Game Center (optional) to submit your scores to a live leaderboard and unlock streak achievements. Fully playable offline without it, your scores and streak are always saved on each device either way.

---- Classic TicTacToe has evolved! ---- Face-to-face battle | Smart computer challenge Play TicTacToe with friends anytime, anywhere, and kill time easily! Challenge two computer opponents of different difficulty levels to test your strategy and wisdom. Can you beat the computer in hard mode? ---- Game Features ---- Classic Mode ■ Play against friends on the same machine to relive the fun of childhood! ■ Or choose a computer opponent and challenge it alone anytime, anywhere. Endless Mode ■ Both sides can only place up to 3 O or X. ■ Starting from the 4th, the oldest piece will automatically disappear! ■ The strongest strategy and tactics are required to challenge the limits of your brainpower! Obstacle Mode ■ At the beginning of the game, you cannot place chess pieces on a random grid, which adds variables and challenges! ■ Other rules are the same as the endless mode, which tests your ability to respond on the spot. Download now and start the brain showdown! Whether you are playing with friends or playing against the computer, it can bring you unlimited fun and challenges. Come and experience the new gameplay!